PHP

Three PHP running methods in Window are illustrated. Whether PHP can be successfully run on the Apache server depends on how we configure the PHP running mode. There are three main ways to run PHP so far: a. run PHP in the mode of module loading. If

This solution provides a detailed description of the methods for downloading PHP ultra-large files and resumable download. A php memory overflow problem occurred recently during export because the temporary file generated during download is too

Based on the detailed description of using the php performance testing tool xhprof in the production environment. Xhprof is a php performance testing tool open-source by facebook. It can also be called the profile tool. it doesn't know how to

Parse the dedecms space migration steps. 1. re-install DEDECMS in the new space, and set all the data of the old station. The data here refers to the file, except for the configuration file confi 1 in the include folder under the root directory.

Two solutions for php Infinitus classification implementation. Today, I wrote an Infinitus classification and I pasted the code below. The code for copying methodofclassifyone is as follows :? Php * reader: the Infinitus category written by

In PHP, HTTP_USER_AGENT is used to determine whether it is the function code of the mobile terminal. Sometimes it is very useful in some scenarios. keep the slave copy code as follows: functionis_mobile_request () {$ _ SERVER [ALL_HTTP] isset ($ _

PHPflock file lock details. Flock (PHP4, PHP5) flock-description of boolflock (int $ handle, int $ operation [, intlt ;? Php?fpfopen(tmplock.txt, w +); if (flock ($ fp, LOCK_EX flock (PHP 4, PHP 5) Flock-lightweight consultation file

Introduction to the xml reading method in PHP. 1. what is xml? what is xml used? XML (ExtensibleMarkupLanguage) can be used to expand the markup language. like HTML, it is SGML (StandardGeneralizedMarkupLanguage, standard common markup I. What is

PHP to obtain the http request header information. The PHP Manual provides ready-made Functions: getallheaders (PHP4, PHP5) getallheaders-FetchallHTTPrequestheaders description arraygetallheaders (void) FetchesallHTTPheadersfrom PHP Manual provides

Record the difference between the PHP error log display_errors and log_errors. Display_errors error Echo, which is commonly used in development mode. However, many applications forget to disable this option in the formal environment. Error Echo can

PHP basic traps (variable assignment ). Copy the code as follows :? Php $ a3; $ b6; if ($ a5 | $ b7) {$ a ++; $ B ++;} var_dump ($ a, $ B ); the $ a5 and $ b7 traps are regarded as $ a5 and $ b7. the error result is :. The code is as follows: $

Difference between global variables and $ GLOBALS [] in PHP. I. Example 1: Copy the code as follows :? Php $ var11; functiontest () {unset ($ GLOBALS [var1]);} test (); echo $ var1 ;? Because $ var1 is deleted, so what? 1. Comparison of examples

PHP write UltraEdit plug-in script implementation method. Requirement: 1 SVN has one set of code on the local machine (editor UltraEdit) and one set on the development machine (centos). local code modifications are required and uploaded to the

Curl_get_contents is more stable than file_get_contents. Share A actually used function: Copy the code as follows: * it is much more stable than file_get_contents! $ Timeout is the timeout time in seconds. the default value is 1 s. *

In the php array function sequence, choose in_array () to check whether the specified value exists in the array. In_array () definition and usage the in_array () function is used to find whether a specified value exists in the array. The description

Ajax + php creates the readyState status of the progress bar. Creating a progress bar with Ajax + php is actually very simple. ReadyState status (, 4) 0: The request has not been initialized, open1 has not been called: The request has been created,

Cakephp executes the main process. The common methods and time constants $ TIME_STARTgetMicrotime () are defined in the cakebasics. php file for loading basic files. the starting execution time of the record is defined in cakeconfigpaths. php. The

A summary of solutions to the time difference between php8 and hours. Php. date is added to ini. the timezone option is disabled by default, that is, the display time (no matter what php command is used) is the Greenwich Mean Time standard from php5.

10 components that PHP programmers should use. Open-source solutions can help you a lot. for example, open-source code is done by many people, so it is often better than a person. You can get a free open-source code solution that can help you a lot,

FrenamePHP flexible file naming function frename. To solve this problem, some methods are to rename the new file with the timestamp, and some are to increment the serial number to solve the problem, I recently compiled a frename letter to deal with